Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

simon-protec.com

SIMON PROtec - The pioneer for electrical smoke ventilation | natural ventilation and smoke and fire curtains - SIMON PROtec - Pioniere in Sachen Bran...

Page Load Speed

7.3 sec in total

First Response

335 ms

Resources Loaded

6.7 sec

Page Rendered

319 ms

simon-protec.com screenshot

About Website

Visit simon-protec.com now to see the best up-to-date SIMON PROtec content and also check out these interesting facts you probably never knew about simon-protec.com

Since 1967, SIMON PROtec has been developing, producting and installing individual and series solutions in preventive fire protection worldwide. These include innovative smoke protection curtains and ...

Visit simon-protec.com

Key Findings

We analyzed Simon-protec.com page load time and found that the first response time was 335 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

simon-protec.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

7/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.576

12/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

Network Requests Diagram

simon-protec.com

335 ms

simon-protec.com

688 ms

jquery2024.js

440 ms

print.js

329 ms

tlpportfolio.css

330 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 87% of them (73 requests) were addressed to the original Simon-protec.com, 8% (7 requests) were made to Simon-protec.de and 1% (1 request) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Simon-protec.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 141.7 kB (5%)

Content Size

2.9 MB

After Optimization

2.8 MB

In fact, the total size of Simon-protec.com main page is 2.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 81.1 kB

  • Original 97.6 kB
  • After minification 91.0 kB
  • After compression 16.5 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 81.1 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 47.1 kB

  • Original 2.3 MB
  • After minification 2.2 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. SIMON PROtec images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 4.0 kB

  • Original 305.8 kB
  • After minification 305.6 kB
  • After compression 301.8 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-4%

Potential reduce by 9.6 kB

  • Original 232.0 kB
  • After minification 232.0 kB
  • After compression 222.4 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Simon-protec.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 52 (67%)

Requests Now

78

After Optimization

26

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SIMON PROtec. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

simon-protec.com accessibility score

87

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

simon-protec.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

simon-protec.com SEO score

83

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Simon-protec.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Simon-protec.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph description is not detected on the main page of SIMON PROtec. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: